Tonsberg Sea Conditions and Tide Table

Tonsberg Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 09:14 AM and sunset is at 03:22 PM.

Days 1–3 Weather Summary

Mostly dry. Icy conditions (max 14°C on Fri night, min -1°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Icy conditions (max 4°C on Sat night, min -1°C on Sun morning). Winds increasing (calm on Sat night, fresh winds from the N by Mon afternoon).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Tue night, min -5°C on Fri morning). Wind will be generally light.

Days 10–12 Weather Summary

A light covering of new snow, mostly falling on Sun night. Temperatures will be below freezing (max -1°C on Sun afternoon, min -6°C on Fri night). Winds increasing (calm on Sat morning, fresh winds from the ESE by Sun night).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
9:22AM0.23m
9:52PM0.19m
10:15AM0.23m
10:42PM0.19m
11:04AM0.24m
11:29PM0.19m
11:51AM0.25m
00:12AM0.20m
12:37PM0.27m
00:55AM0.22m
1:22PM0.29m
1:39AM0.25m
2:08PM0.31m
2:23AM0.27m
2:55PM0.33m
3:11AM0.30m
3:43PM0.34m
4:01AM0.31m
4:34PM0.34m
4:54AM0.32m
5:27PM0.32m
5:50AM0.31m
6:24PM0.30m
Low Tide
2:15PM0.08m
2:23AM0.06m
3:10PM0.07m
3:14AM0.05m
4:08PM0.06m
4:09AM0.04m
5:06PM0.05m
5:08AM0.03m
6:04PM0.05m
6:08AM0.02m
7:00PM0.04m
7:07AM0.01m
7:54PM0.03m
8:04AM0.01m
8:46PM0.03m
9:00AM0.00m
9:37PM0.02m
9:54AM0.00m
10:27PM0.02m
10:48AM0.01m
11:18PM0.02m
11:43AM0.01m
Wave
height (m) 
direction
period (s) 
0.1
S
3
0
E
5
0
E
6
0
W
3
0
W
3
0.1
S
2
0.2
NNE
2
0
W
3
0
W
1
0
W
2
0
W
4
0.1
NW
1
0
W
1
0.1
NW
1
0.4
NW
3
0.3
WNW
2
0.6
NNW
3
0.6
NNW
3
0.5
NNW
3
0.4
NNW
3
0.2
WNW
2
0.1
N
2
0.1
W
1
0.4
NNE
3
0.3
NNE
2
0.1
NE
2
0
W
1
0
W
1
0
E
1
0.2
SSW
2
0.2
N
3
0.3
NE
2
0.9
ESE
4
0.5
ENE
3
0.3
ENE
3
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
light snow
light snow
light snow
cloud
some clouds
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
some clouds
clear
clear
clear
some clouds
clear
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
cloudy
cloudy
light snow
light snow
light snow
cloudy
 km/h
5
NW
0
WNW
5
NW
5
N
5
SSW
5
NW
10
N
0
NW
5
NNW
5
NNW
5
N
10
WNW
5
NW
20
NW
20
NW
15
NW
25
NW
25
NW
25
NNW
20
NNW
15
W
5
NNE
5
NW
25
NNE
15
NNE
10
NNE
5
WNW
5
NNW
5
SSE
10
WSW
15
N
20
NE
35
E
25
NE
15
NNE
 mm 
max°C
1
2
6
6
5
14
4
4
4
-1
0
4
2
3
1
0
1
1
1
0
0
-2
-1
-2
-5
-5
-6
-5
-4
-3
-5
-1
-1
-3
-3
Moonrise
11:40
11:41
11:42
11:43
11:44
11:48
11:57
12:18
1:10
2:44
4:36
6:24
Moonset
9:55
11:26
12:59
2:37
4:22
6:14
8:05
9:34
10:19
10:36
10:44
Sunrise
9:14
9:14
9:15
9:15
9:14
9:14
9:14
9:12
9:12
9:11
9:11
9:11
Sunset
3:22
3:22
3:22
3:23
3:25
3:26
3:27
3:30
3:30
3:33
3:33
3:36
Today's sea temperature in Tonsberg is
6.3° C
(Statistics for 25 Dec 1981-2005 – mean: 5.4 max: 7.3 min: 2.9°C)
Issued (local time): 12 am Thursday 25 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest